213293696

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 256

約数和(自身を含む): 599270400

約数和(自身を除く): 385976704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 32, 34, 38, 44, 56, 64, 67, 68, 76, 77, 88, 112, 119, 128, 133, 134, 136, 152, 154, 176, 187, 209, 224, 238, 266, 268, 272, 304, 308, 323, 352, 374, 418, 448, 469, 476, 532, 536, 544, 608, 616, 646, 704, 737, 748, 836, 896, 938, 952, 1064, 1072, 1088, 1139, 1216, 1232, 1273, 1292, 1309, 1408, 1463, 1474, 1496, 1672, 1876, 1904, 2128, 2144, 2176, 2261, 2278, 2432, 2464, 2546, 2584, 2618, 2926, 2948, 2992, 3344, 3553, 3752, 3808, 4256, 4288, 4522, 4556, 4928, 5092, 5159, 5168, 5236, 5852, 5896, 5984, 6688, 7106, 7504, 7616, 7973, 8512, 8576, 8911, 9044, 9112, 9856, 10184, 10318, 10336, 10472, 11704, 11792, 11968, 12529, 13376, 14003, 14212, 15008, 15232, 15946, 17024, 17822, 18088, 18224, 20368, 20636, 20672, 20944, 21641, 23408, 23584, 23936, 24871, 25058, 26752, 28006, 28424, 30016, 31892, 35644, 36176, 36448, 40736, 41272, 41344, 41888, 43282, 46816, 47168, 49742, 50116, 56012, 56848, 60032, 63784, 71288, 72352, 72896, 81472, 82544, 83776, 86564, 87703, 93632, 94336, 98021, 99484, 100232, 112024, 113696, 127568, 142576, 144704, 145792, 151487, 162944, 165088, 167552, 173128, 175406, 187264, 196042, 198968, 200464, 224048, 227392, 238051, 255136, 285152, 289408, 302974, 330176, 346256, 350812, 392084, 397936, 400928, 448096, 454784, 476102, 510272, 570304, 605948, 660352, 692512, 701624, 784168, 795872, 801856, 896192, 952204, 1020544, 1140608, 1211896, 1385024, 1403248, 1568336, 1591744, 1603712, 1666357, 1792384, 1904408, 2423792, 2770048, 2806496, 3136672, 3183488, 3332714, 3808816, 4847584, 5612992, 6273344, 6665428, 7617632, 9695168, 11225984, 12546688, 13330856, 15235264, 19390336, 26661712, 30470528, 53323424, 106646848, 213293696]

約数ペア:

[(1, 213293696), (2, 106646848), (4, 53323424), (7, 30470528), (8, 26661712), (11, 19390336), (14, 15235264), (16, 13330856), (17, 12546688), (19, 11225984), (22, 9695168), (28, 7617632), (32, 6665428), (34, 6273344), (38, 5612992), (44, 4847584), (56, 3808816), (64, 3332714), (67, 3183488), (68, 3136672), (76, 2806496), (77, 2770048), (88, 2423792), (112, 1904408), (119, 1792384), (128, 1666357), (133, 1603712), (134, 1591744), (136, 1568336), (152, 1403248), (154, 1385024), (176, 1211896), (187, 1140608), (209, 1020544), (224, 952204), (238, 896192), (266, 801856), (268, 795872), (272, 784168), (304, 701624), (308, 692512), (323, 660352), (352, 605948), (374, 570304), (418, 510272), (448, 476102), (469, 454784), (476, 448096), (532, 400928), (536, 397936), (544, 392084), (608, 350812), (616, 346256), (646, 330176), (704, 302974), (737, 289408), (748, 285152), (836, 255136), (896, 238051), (938, 227392), (952, 224048), (1064, 200464), (1072, 198968), (1088, 196042), (1139, 187264), (1216, 175406), (1232, 173128), (1273, 167552), (1292, 165088), (1309, 162944), (1408, 151487), (1463, 145792), (1474, 144704), (1496, 142576), (1672, 127568), (1876, 113696), (1904, 112024), (2128, 100232), (2144, 99484), (2176, 98021), (2261, 94336), (2278, 93632), (2432, 87703), (2464, 86564), (2546, 83776), (2584, 82544), (2618, 81472), (2926, 72896), (2948, 72352), (2992, 71288), (3344, 63784), (3553, 60032), (3752, 56848), (3808, 56012), (4256, 50116), (4288, 49742), (4522, 47168), (4556, 46816), (4928, 43282), (5092, 41888), (5159, 41344), (5168, 41272), (5236, 40736), (5852, 36448), (5896, 36176), (5984, 35644), (6688, 31892), (7106, 30016), (7504, 28424), (7616, 28006), (7973, 26752), (8512, 25058), (8576, 24871), (8911, 23936), (9044, 23584), (9112, 23408), (9856, 21641), (10184, 20944), (10318, 20672), (10336, 20636), (10472, 20368), (11704, 18224), (11792, 18088), (11968, 17822), (12529, 17024), (13376, 15946), (14003, 15232), (14212, 15008)]